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CVE-2021-26634

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CVE-2021-26634

Published: Jun 1, 2022

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

SQL injection and file upload attacks are possible due to insufficient validation of input values in some parameters and variables of files compromising Maxboard, which may lead to arbitrary code execution or privilege escalation. Attackers can use these vulnerabilities to perform attacks such as stealing server management rights using a web shell.

VendorProductVersions

Max Yi

Maxboard

affected
unspecified - <= 1.9.5.1

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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